How to transpose architecture into music?
Portée/ is an unfold of a music score in space.
Through a poetic wandering visitors are invited to explore the spacial & interactive qualities of music. When they touch and trigger vibrations of luminous threads tensed inside the church, the notes associated to each thread are played on an electro-mecanic grand piano. The melodies are triggered by the visitor but their intrinsic configuration remains out of his control.